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Young’s modulus of elasticity Y is expressed in terms of three derived quantities, namely, the gravitational constant G, Planck’s constant h and the speed of light c, as Y = cαhβGγ. Which of the following is the correct option?

(A) α = 7, β = –1, γ = –2

(B) α = –7, β = –1, γ = –2

(C) α = 7, β = –1, γ = 2

(D) α = –7, β = 1, γ = –2

1 Answer

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Best answer

Correct option is (A) α = 7, β = –1, γ = –2

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